public void Test_CreateFileObject_HaveAPathTYpeOfFile_WhenFIleExist()
{
var testFile = RandomTestFileNoExtension;
var filePath = testFile.FilePathOnly + "AnotherTest.Gohan";
using (var file = new DotNetHelper_IO.FileObject(filePath))
{
file.CreateOrTruncate();
Assert.AreEqual(file.PathType, PathType.File);
}
}
public async Task Test_Copy_To_File_IncrementFileName_WhenFileNameEndsWithNumber()
{
var testFile = RandomTestFileNoExtension;
var outputFile = new DotNetHelper_IO.FileObject(RandomTestFileNoExtension.FullName + "1");
await testFile.WriteAsync("ABC");
outputFile.CreateOrTruncate();
var newFileName = await testFile.CopyToAsync(outputFile.FullName, FileOption.IncrementFileNameIfExist);
Assert.That(!newFileName.Equals(testFile.FullName + "1"));
Assert.That((await File.ReadAllTextAsync(newFileName)).Equals("ABC"));
}
public void Test_Change_Extension_With_File_Having_A_Extension()
{
var testFile = RandomTestFileNoExtension;
var filePath = testFile.FilePathOnly + "AnotherTest.Gohan";
using (var file = new DotNetHelper_IO.FileObject(filePath))
{
file.CreateOrTruncate();
file.ChangeExtension(".Vegeta", FileOption.Overwrite);
FileShouldExist($"{file.FilePathOnly}{file.FileNameOnlyNoExtension}.Vegeta");
FileShouldNotExist(filePath);
Assert.Pass("Successfully change extension of file");
}
}